Question

a hollow wooden pipe has a thickness of 1.5 cm It is 28 cm long and has an inner radius of 5.5 cm find the volume of wood required to make the pipe assuming that it is open at both end the answer of this question is1650cm^3plzz telle how

Answer 1

volume of cylinder= 2Πrh.

Answer 2

Answer:

the volume of wood required to make the pipe = 1650cm^3